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The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.

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eBirders

Updated ~12 hours ago

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Checklist Leaders

  • 1.
    Henry Armknecht
    119
  • 2.
    Jeff Calhoun
    97
  • 3.
    Pete Janzen
    55
  • 4.
    Dave Hawksworth
    28
  • 5.
    Kevin Groeneweg
    22
  • 6.
    Aaron Boone
    20
  • 7.
    Nick Varvel
    16
  • 7.
    Sean Fitzgerald
    16
  • 9.
    Matt Gearheart
    14
  • 9.
    Dan Larson
    14
Top 100 By Checklists

Species Leaders

  • 1.
    Henry Armknecht
    196
  • 2.
    Jeff Calhoun
    177
  • 3.
    Pete Janzen
    158
  • 4.
    Kevin Groeneweg
    145
  • 5.
    Clint Bain
    134
  • 6.
    Jim Malcom
    130
  • 7.
    Tom Ewert
    111
  • 8.
    Matt Gearheart
    110
  • 9.
    Glenn Caspers
    108
  • 10.
    Terry Mannell
    90
Top 100 By Species